    //
//  PushUpViewController.m
//  Community
//
//  Created by Hobo.Chen on 6/27/11.
//  Copyright 2011 __MyCompanyName__. All rights reserved.
//

#import "PushUpViewController.h"

@interface PushUpViewController (Private)

- (void)removeViewWith:(UIViewController *)controller;
- (void)removeSelfView:(id)sender;
@end


@implementation PushUpViewController

@synthesize bgView;
@synthesize contentView;
@synthesize delegate;

// The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
/*
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization.
    }
    return self;
}
*/

/*
// Implement loadView to create a view hierarchy programmatically, without using a nib.
- (void)loadView {
}
*/

/*
// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad {
    [super viewDidLoad];
}
*/

/*
// Override to allow orientations other than the default portrait orientation.
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
    // Return YES for supported orientations.
    return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
*/

- (void)didReceiveMemoryWarning {
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
    
    // Release any cached data, images, etc. that aren't in use.
}

- (void)viewDidUnload {
    [super viewDidUnload];
    // Release any retained subviews of the main view.
    // e.g. self.myOutlet = nil;
}


- (void)dealloc {
    [super dealloc];
}

#pragma mark -
#pragma mark View Load
- (void)removeViewWith:(UIViewController *)controller
{
	
	CATransition *animation = [CATransition animation];
    animation.delegate = self;
    animation.duration = kViewChangeAnimationDuration;
    animation.timingFunction = UIViewAnimationCurveEaseInOut;
	animation.fillMode = kCAFillModeForwards;
	animation.removedOnCompletion = NO;
	
	animation.type = kCATransitionPush;
	animation.subtype = kCATransitionFromBottom;
			
	[controller.view.layer addAnimation:animation forKey:@"animation"];
	
	[contentView removeFromSuperview];
	//[controller.view exchangeSubviewAtIndex:1 withSubviewAtIndex:0];
	
	[NSTimer scheduledTimerWithTimeInterval:(kViewChangeAnimationDuration ) target:self selector:@selector(removeSelfView:) userInfo:nil repeats:NO];
}

- (void)removeSelfView:(id)sender
{
	if (self.pushViewDelegate) {
		[self.pushViewDelegate pushViewBackAction];
	}
	
	[self.view removeFromSuperview];
}

- (void)eventBefortBack
{
	if(self.pushViewDelegate != nil){
		[self.pushViewDelegate pushViewBackAction];
	}
}

#pragma mark -
#pragma mark Action
- (IBAction)backHome:(id)sender
{
	[self eventBefortBack];
    [self removeViewWith:self];
}

@end
